Cao, Y., Li Tonghong., Liao, J., Qi, Q., & Zhu, X. Enhanced IMS handoff mechanism for QoS support over heterogeneous network.

Cao, Yufei., Li Tonghong, Jianxin Liao, Qi Qi, و Xiaomin Zhu. Enhanced IMS Handoff Mechanism for QoS Support Over Heterogeneous Network.

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